baber/WOPTO huggingface dataset:
Patent JP-H04147494-A (JP)
Title: Program circuit
Inventor: KATAGIRI MASASHI
IPC: G11C11/401
Filed: 1990-10-11
Abstract: PURPOSE:To attain accurate functioning even when blowing of a fuse element is incomplete and to improve the replacement yield by providing plural flip-flop circuits whose state is inverted by fuse blown and providing a NOR gate receiving an output of the flip-flop circuit in the program circuit. CONSTITUTION:The program circuit is provided with plural flip-flop circuits K1, K2,... Kn and a NOR gate N1. In this case, when a fuse element F of each of all the flip-flop circuits K1, K2,... Kn is blown, inputs to the NOR circuit N1 go all to a high level and a low level is outputted at an output terminal out. In this case, even when only the fuse element F of, e.g., the flip-flop circuit K1 among the fuse elements F of the flip-flop circuits K1, K2,... Kn is blown and the fuse elements F of the other flip-flop circuits K2,... Kn are not blown, a low level is outputted at the output terminal out. Thus, the replacement yield in a level of the product is improved.
Patent JP-2000103056-A (JP)
Title: Ink jet head and its manufacture
Inventor: SUZUKI YOSHIBUMI
IPC: B41J2/055
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head which is free from the positional deviation of the electrode of a piezoelectric element from the ink pressure chamber of a cavity plate, even when a debinding-baking process treatment is applied. SOLUTION: A first piezoelectric ceramic layer 23A and a piezoelectric ceramic layer 23B on which a first inner electrode 27 and a second inner electrode 26 are printed respectively, and a third piezoelectric layer 23C are laminated. Further, an outer piezoelectric ceramic layer 24 is formed on the top of the laminate and an intermediate beam member 30 is formed on the bottom of the laminate, after heat pressing, a debinding-baking process is performed to obtain a lamination-type piezoelectric element provided with the intermediate beam member 30. The intermediate beam member 30 is slightly narrower than the second inner electrode 26, and the center position thereof is formed to coincide with that of the second inner electrode 26. A sectional wall 25 for debining the ink pressure chamber 23 of a cavity plate 22 is joined to the intermediate beam member 30 with an adhesive or the like.
Patent JP-H0799917-A (JP)
Title: Production of powder flavor
Inventor: FUJII KAZUYUKI
IPC: A23L27/00
Filed: 1993-10-04
Abstract: PURPOSE:To provide a method for producing a powder flavor quickly stimulating the gustation and olfaction of man, good in the build-up of the flavor, and excellent in the release of flavor ingredients. CONSTITUTION:A spice, a seasoning and a processed starch are used as powdering basic materials, and the flavor is powdered.
Patent JP-H01117408-A (JP)
Title: High frequency variable attenuator
Inventor: OKUBO YOICHI
IPC: H03H7/24
Filed: 1987-10-30
Abstract: PURPOSE:To obtain an excellent reflection characteristic by connecting each of two circuits each consisting of the parallel connection of an impedance and a PIN diode at the end of a lambda/4 line having an impedance close to the characteristic impedance by means of a PIN diode respectively. CONSTITUTION:Two identical circuits each of which consists of a parallel circuit of an impedance Z and a PIN diode D2 (D3) connected to the end of a transmission line (l) having an impedance Z close to the characteristic impedance Z0 and lambda/4 long are connected via a PIN diode D1 at the tip of the circuits. That is, one and same current flows from a bias circuit B to the PIN diodes D3, D1, D2 to vary the resistance of the PIN diodes thereby forming a variable attenuator. Thus, when the impedance Z is close to the impedance Z3, the impedance when viewing the input/output terminal has almost no reflection and the attenuator with excellent reflection characteristic for both the input and output terminals is obtained with simple constitution.
Patent JP-2000106280-A (JP)
Title: Organic light-emitting element
Inventor: HIJIKATA TOSHIKI
IPC: H05B33/22
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To improve an organic light-emitting element in service life, tone of emission color, and brightness by decreasing the intensity of ultraviolet radiation which impinges on the element from the outside of the element. SOLUTION: An organic light-emitting element has a transparent electrode 3, an organic electroluminescent layer 5, and an electrode 6 arranged in that order on the surface of a transparent substrate 1 and either has an ultraviolet radiation absorbing film 2 containing an ultraviolet radiation absorbing compound between the transparent electrode 3 and the substrate 1 or on the back of the substrate or contains the ultraviolet radiation absorbing compound in the transparent substrate 1, and the ultraviolet radiation absorbing compound having an absorption peak value on a wavelength band of not longer than 400 nm. The ultraviolet radiation absorbing compound is an inorganic phosphor which absorbs and converts ultraviolet radiation into visible light, and the ultraviolet radiation absorbing film 2 is preferably formed through sol-gel method.
Patent JP-2000105795-A (JP)
Title: Omnidirectional-dimensional bar code reader
Inventor: MATSUO HIROBUMI
IPC: G06K7/10
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To surely identify a barcode even when the position, speed, and distance of the bar code is changed at the time of reading a bar code stuck to product in an omnidirectional one-dimensional bar code reader. SOLUTION: A belt conveyer 1 is moved at a moving speed υ, and a product 6 is loaded on the belt conveyer 1 and is moved. A bar code 3 is stuck to the product 6, and the bar code 3 is read by a CCD camera 2 so as to be identified by image processing. The CCD camera 2 is constituted of two cameras for position detection and reading, and the position of the bar code 3 is specified by the camera for reading, and the bar code is identified by the image processing by the camera for reading. At the time of operating the image processing, wide and narrow identification is operated according to the width of the code, and then wide an narrow identification is operated according to the area of the code so that the omnidirectional bar code identification can be attained even when the distance is 2 m or more, and the bar code is inclined.
Patent JP-H06294431-A (JP)
Title: Rotational shock absorber
Inventor: KOKUBO NAOYUKI
IPC: B60G13/08
Filed: 1991-09-26
Abstract: PURPOSE:To respond to relative rotation speed without using a damping force adjustment mechanism, to generate relatively small damping force at a specific rotation speed, and to generate large damping force in a viscous oil of relatively low pressure at no less than specific rotation speed in a rotational shock absorber. CONSTITUTION:A rotational shaft 3 is rotatively and axially supported in a cylindrical housing 1, while a friction clutch 4 is provided between the housing 1 and the rotation shaft 3. A piston 9 pressing the friction clutch 4 in the direction of contact and a partition and wall between the inner wall of the housing 1 and the rotation shaft 3 behind the piston 9 are provided. A rotor 12 is fixed to the rotation shaft 3, and the piston 9 is pressed by a spring 30 to the side of the rotor 12 at a fixed pressure force to form a chamber partitioned by the rotor 12 and the partition wall 11, and a viscous oil is filled in the chamber.
Patent JP-2000104756-A (JP)
Title: Electromagnetic clutch
Inventor: SUZUKI KUNIHIKO
IPC: B60K17/34
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To prevent damage caused by interference of a lead wire with each of constitutional members by arranging the lead wire to connect an electromagnet of an electromagnetic clutch to an outside electric power source in a state to avoid the interference to each of the constitutional members in a fixed case to store the electromagnetic clutch. SOLUTION: A first connector 18a is connected to a head end part of a lead wire 16c, a second connector 18b free to connect to the first connector 18a is provided on a portion to face against a through-hole 27a2 of a fixed case 27 on an electromagnet 16b, the lead wire 16c is connected to the electromagnet 16b by connecting both of the connectors 18a, 18b to each other, and it is extended outside through a plug 29 to seal the through-hole 27a2. It is possible to wire the lead wire 16c in a slack state to avoid interference with each of constitutional members in the fixed case 27.
Patent JP-H1194170-A (JP)
Title: Piping header and piping unit
Inventor: IIDA YOSHIJI
IPC: E03B7/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To easily obtain a piping header that can easily cope with the extension of faucet equipment by communicating and connecting the piping end connections of a plurality of header unit bodies provided with the piping end connections, so as to form the required number of piping end connections. SOLUTION: A piping header 8A in a feed water and hot water equipment piping system is constituted by providing a synthetic resin pipe member 28 provided with a piping end connection 27, as a header unit body 29 and communicating and connecting the pipe members 28 of a plurality of header unit bodies 29 with one another in a watertight state and in a relatively rotatable state through connecting means 30. In this case, the pipe members 28 at both ends of the header are formed as an elbow type, and the pipe member 28 at the intermediate part of the header is formed as a tee type. A main piping 4 is connected to the header unit body 29 on one end side, and various piping 19-23 are connected to the remaining header unit bodies 29. The respective piping 4, 19-23 are communicated and connected in a watertight state to the piping end connections 27 by pipe joints 31.
Patent JP-S62133990-A (JP)
Inventor: SUZUKI SADAO
IPC: A63H3/42
Filed: 1985-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03136374-A (JP)
Title: Surge protective device
Inventor: OTA KOICHI
IPC: H01L29/74
Filed: 1989-10-23
Abstract: PURPOSE:To surely perform surge protection by constituting an electrode of an N type base and P type emitter, part of which is short-circuited with the base, and two pieces of such electrodes are provided on each surface of a common P type semiconductor substrate so that the two pieces of electrodes on one surface can face nother two pieces of electrodes on the other surface. CONSTITUTION:By using a P type semiconductor substrate as a common substrate, layers N1, N2, N3 and N4 having the same shape, the same impurity concentration distribution, the same thickness, etc., are formed on both surfaces of the substrate by the same forming process under the same left-right positional relation and layers P1, P2, P3 and P4 having the same shape, the same impurity concentration distribution, the same thickness, etc., are respectively formed in the layers N1, N2, N3, and N4 under the same positional relation. Then, metallic electrodes T1, T2, T3, and T4 are respectively formed between the layers N1 and P1, N2 and P2, N3 and P3, and N4 and P4. In such a way, one electrode is constituted of one N type base and P type emitter, part of which is short-circuited with the base, and two pieces of such electrode are provided on one surface of the common substrate, with nother two piece being provided on the other surface, so that the electrodes can face each other and can be connected by junction.
Patent JP-H03134867-A (JP)
Title: High efficiency coding data recorder and its reproducer
Inventor: NAGAI KIYOTAKA
IPC: G11B20/10
Filed: 1989-10-20
Abstract: PURPOSE:To enable accurately synchronous recording by providing a phase information detecting means corresponding to digital data of plural showing a time relationship between a 1st frame signal for high-efficiency-coding and a 2nd frame signal for reproducing a record. CONSTITUTION:The subject device is provided with a high efficiency coding means 12 for outputting a 1st code data by high-efficiency-coding a digital data with a period of the 1st frame signal, a frame converting means 13 for converting the 1st coded data into a 2nd coded data having a period of the 2nd frame signal, the phase information detecting means 14 for detecting phase information data of the 1st frame signal and the 2nd frame signal and outputting them and a signal recording means 15 for recording the 2nd coded data with a period of the 2nd frame signal and the phase information data. Then, the phase information data for showing the time relationship between the 1st frame signal and the 2nd frame signal, which is detected by a phase information detecting means 14 is recorded. By this method, the time relationship between the 1st frame signal and the 2nd frame signal can accurately be recorded.
Patent JP-H06123661-A (JP)
Title: Optical fiber distribution type temperature sensor and apparatus for generating two wavelength light
Inventor: YAMAMOTO SATORU
IPC: G01K3/00
Filed: 1992-10-13
Abstract: PURPOSE:To correctly measure the temperature distribution along an optical fiber by holding the difference of wavelengths of two input lights lambda1, lambda2 at all times at the Raman shift wavelength, thereby eliminating the dependency on the wavelength of the transmission loss of the optical fiber under the high temperatures or radioactive environment, etc. CONSTITUTION:An exciting light of the wavelength lambda0 from a light source 1 is input to an optical fiber 2 thereby to generate an induced Raman scattering light of the wavelength lambda1. The light of the wavelength lambda1 enters an optical multiplexer/demultiplexer 30 along with the light of the wavelength lambda0. The demultiplexer 30 separaes the light of the wavelength lambda0 from the light of the wavelength lambda1 and sends them to an optical switch 4. The lights are alternately put into a sensor optical fiber 5. When the light of the wavelength lambda0 is introduced, the back scattering light including the Stokes light of the wavelength lambda1 is brought into an optical multiplexer/demultiplexer 31. The demultiplexer 31 sends the light of the wavelength lambda1 generated in the optical fiber 5 to an operating/processing system. If the light of the wavelength lambda1 is input, the back scattering light including the anti-Stokes light of the wavelength lambda0 because of the exciting light of the wavelength lambda1 is sent to the operating/ processing system. Accordingly, the temperature distribution along the optical fiber 5 is obtained according to the OTDR method.
Patent JP-H05113305-A (JP)
Title: Inspecting device for probe
Inventor: OKANDA MASAO
IPC: G01B7/00
Filed: 1991-10-22
Abstract: PURPOSE:To obtain a detecting device for the position of the fore end of a probe which is inexpensive, has a high measuring precision and, moreover, measures even probes of a plurality of pins in a short time, in regard to a detecting device for measuring the position of the fore end of the probe. CONSTITUTION:A uniform resistance plate 3 which is flat, of which the resistance per unit volume and with which a plurality of probes can be brought into contact simultaneously is so provided as to be positioned in parallel to a probe card 1. On the occasion when the position is measured, the fore end of the probe 2 and the uniform resistance plate 3 are brought into contact with each other, a current is made to flow between an electrode A4 and an electrode B5 or between an electrode C6 and an electrode D7, a voltage generated between the electrode A4 or C6 and the probe or between the electrode B5 or D7 and the probe is measured, a resistance is calculated and further converted into a distance and thereby the position of the fore end of the probe 2 is inspected. Since the position can be measured electrically, a system can be made inexpensive in comparison with a usual method using an image processing.
Patent JP-H01116267-A (JP)
Title: Fuel injection device for multi-cylinder engine
Inventor: HATAMURA KOICHI
IPC: F02D41/06
Filed: 1987-10-29
Abstract: PURPOSE:To promote the atomization of starting fuel by dividing two or more cylinders into groups of every fellow cylinder continued in its intake stroke and performing fuel injection by a number of times half the total number of cylinders in the timing excepting the grouped intake stroke in the time of starting. CONSTITUTION:A six-cylinder V engine 1, in which each cylinder is set in its firing order to the order of the first cylinder 2a - the sixth cylinder 2f, arranges the first, third and fifth cylinders 2a, 2c, 2e, continued in their intake stroke, in one bank and the second, fourth and sixth cylinders 2b, 2d, 2f in the other bank. In the time of starting turning on a starter, being based on a reference ignition signal (Ig signal) for each cylinder and a reference signal (G signal) outputting a signal in the predetermined timing in every two-turn of a crankshaft, a control unit 11 injects starting time fuel by a number of times of injection half the total number of cylinders in the timing with no cylinder group in each bank in the intake stroke.
Patent JP-H08112166-A (JP)
Title: Bed device
Inventor: IKEDA MINORU
IPC: A47C19/02
Filed: 1994-10-13
Abstract: PURPOSE: To make a board recognizable even in a dark place, and dispense with installing labor by carving recessed parts on a headboard or a footboard, and applying fluorescent paints to the recessed parts. CONSTITUTION: Since fluorescent paints 1c and 2c to emit light by absorbing light energy are applied to long grooves 1b and 2b carved on a headboard 1 and a footboard 2, the light emitting fluorecent paints 1c and 2c clearly express an installing place of a bed device in a dark place. Therefore, since positions of the headboard 1 and the footboard 2 can be reliably seen, a danger of running against the headboard 1 and the footboard 2 is eliminated. Since the fluorescent paints are applied to the long grooves 1b and 2b being recessed parts, these are more clearly distinguished in a shape from the other place besides they emit light, a distinction can be clearly recognized, and a decorative effect is not reduced.  When capacity of the fluorescent paints is deteriorated, it works well when fluorescent paints are faced, and these can be simply repaired without requiring labor to remove and install a fluorescent material.
Patent JP-S61267576-A (JP)
Title: N-((4,6-dimethoxypyrimidin-2-yl)aminocarbonyl) 3 trifluoromethylpyridine 2-sulfonamide or salt, production thereof, and herbicide containing same
Inventor: KIMURA FUMIO
IPC: C07D401/12
Filed: 1985-12-06
Abstract: NEW MATERIAL:N-[(4,6-Dimethoxypyrimidine-2-yl)aminocarbonyl]-3-triflu- oromethylpyridine-2-sulfonamide or its salt. USE:Useful as a herbicide, having high herbicidal activity and wide weeding spectrum, and showing improved herbicidal effects even on strongly harmful weeds such as nutgrass, etc., which are difficult of control. Having safety to tomato and lawn, requiring a small amount to show effects, and having improved properties. PREPARATION:A pyridine compound shown by the formula I (X1' is amino group, isocyanate, or phenoxycarbonylamino) is reacted with a compound shown by the formula II (X2 is phenoxycarbonylamino, etc.; Y is methoxy or halogen; X2 is phenoxycarbonylamino, etc. when X1' is amino; X2 is amino when X1' is isocyanate, etc.; X1' is amino and X2 is isocyanate when Y is halogen) to give a compound shown by the formula I.
Patent JP-H01153476-A (JP)
Title: Dispenser for pasty product
Inventor: YOAHIMU TSUETSUHI
IPC: B65D47/34
Filed: 1988-11-01
Abstract: PURPOSE: To accurately dispense the products in a desired position by mounting a pump chamber and a stripe chamber of a dispensing unit radially adjacent one another, and not comprising a valve which can freely communicate with the container cavity. CONSTITUTION: When a closing cap 28 is removed, and an operational cap 13 is pushed down, a projection 25 of the operational cap 13 pushes an operational finger 23, and a closing portion 21 is pivotally moved outwardly. Simultaneously, the pressure generated by the downward motion of a piston 10 and kept by an extension spring of a follower piston 4, dispenses the toothpaste in a container 2 through an inlet opening 17' of a first nozzle body 17. Further the rise of pressure is generated on the boundary between the toothpaste and the colored base in a stripe chamber 6, and the moved toothpaste is flown through the first nozzle body 17, so that a limited amount of colored paste is flown through an opening 18 to be placed on a circumferential portion of the toothpaste body in the dispensing passage 29 by the resulting differential pressure.
Patent JP-S62138493-A (JP)
Inventor: JIYON BAANAADO HIRU
IPC: C07D271/10
Filed: 1985-12-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001045694-A (JP)
Title: Motor-fitting apparatus
Inventor: TAKANASHI TATSUO
IPC: G03B17/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a motor-fitting apparatus in the apparatus comprising a motor. SOLUTION: A motor 3, having a recess 3f at the end surface, is provided. A displacing portion assuring deformation, including a projected portion 2h to be engaged with the recess 3f, is also provided, and a base portion 3a to which a motor 3 is fitted is also provided. An engaging portion (small screw with a stepped portion 55), that is provided to the motor to fix the motor 3 to the base portion 2a, is provided. Moreover, an engaging portion (hole 2b, guide hole 2d), that is provided at the base portion 2a for engagement with the engaging portion (55), is provided.
Patent JP-H07183517-A (JP)
Title: Bidiretional switch
Inventor: ROBAATO PEZANI
IPC: H01L29/78
Filed: 1994-11-09
Abstract: PURPOSE: To switch an AC current being supplied from a source, e.g. a main line, directly and to control the voltage through a trigger by constituting the source of a lateral P channel MOS transistor of the source well of a vertical N channel MOS transistor. CONSTITUTION: First and second P type wells 2, 3 are formed on the upper surface of a substrate. A heavily doped (N<+> ) N type region 4 is formed in the second well 3. The region 4 extends at least along one end of the P type well and defines a channel region 5 along with the opposite ends of the P type well. Upper surface of tire well 2 is coated with a metallization 15 and the upper surface of the well 3 and the region 4 is coated with a metallization 16 except the channel region 5. The metallization 16 forms a component terminal a1, the metallization 15 forms a component terminal a2 and the interconnection metallizations 11, 13 form a component terminal 9.
Patent JP-H04151983-A (JP)
Title: Electronic still camera
Inventor: MAEDA HIDEKAZU
IPC: H04N5/225
Filed: 1990-10-16
Abstract: PURPOSE:To relieve a pick-up picture on emergency by storing a compressed picture data of a 1st release of preliminary exposure to a sub memory device and using it for a picture data for releasing a picture picked-up by a 2nd release of a main picture. CONSTITUTION:A light corresponding to an object inputted from a lens 1 is formed on an image pickup element 3 and outputted as an electric signal photoelectric-converted. A signal processed by a process circuit 4 is compressed by a compression expansion circuit 5 and written in a memory card 20 via a buffer memory 7. A CPU 6 fetches a picture data from the compression expansion circuit 5 to decide an optimum pickup condition and applies processing of AE, AF, AWB. That is, the advanced exposure for picture fetch is required for each processing before the main pickup. The picture fetched by the preliminary exposure is compressed and stored in a standby memory 8. When an object moves or an obstacles stands at the main pickup resulting in losing a decisive moment, the final pattern taken by the preliminary exposure is stored in the memory 8 to relieve the main picture.